Casio fx-92 Collège 2D Manual do Utilizador Página 1

http://world.casio.com/edu/RCA502094-001V01AppendiceAanhangselfx-92Collège 2D

– 9 –EE#03215(π)*'2c5EMathfMath#0331w())2e*1w())3EMathfMath#034MATHMATHoΣxn=xσnn=Σ (x – o)2xσn –1n – 1=Σ (x – o)2

– 10 –#0351Nc3(STAT)1(ON)N2(STAT)1(1-VAR)STAT1E 2E 3E 4ESTAT5E 6E 7E 8E9E 10EASTAT#03611(STAT)2(Data)STAT11(STAT)3(Edit)1(Ins)STATccccccccYSTATASTAT

– 11 –#03711(STAT)2(Data)eSTATc2E c2E 2ESTAT2E 3E 4E 2EASTAT#03811(STAT)4(Sum)1(Σx2)ESTAT11(STAT)4(Sum)STAT2(Σx)E#03911(STAT)5(Var)1(n)ESTAT

– 12 –11(STAT)5(Var)2(o)ESTAT11(STAT)5(Var)STAT3(xσn)E#04011(STAT)6(MinMax)1(minX)ESTAT11(STAT)6(MinMax)STAT2(maxX)E#041oΣxn=xσnn=Σ (x – o)2xσn –1n –

– 13 –B =nΣy – A.Σxmy – BA=yσn –1n – 1=Σ (y – p)2A =n.Σx2 – (Σx)2 n.Σxy – Σx.Σyr ={n.Σx2 – (Σx)2}{n.Σy2 – (Σy)2} n.Σxy – Σx.Σyn = Ax + B#0421Nc3(STAT)

– 14 –ce1ESTAT1.1E 1.2E1.3E 1.4E1.5E 1.6ESTAT1.7E 1.8E2EASTAT#04311(STAT)4(Sum)5(Σxy)ESTAT11(STAT)5(Var)3(xσn)ESTAT11(STAT)6(MinMax)

– 15 –4(maxY)ESTAT#04411(STAT)7(Reg)1(A)ESTAT11(STAT)7(Reg)STAT2(B)E11(STAT)7(Reg)3(r)ESTAT#045*1 y311(STAT)STAT7(Reg)4(m)E*2 211(STAT)7(Reg)STAT5(n)E

– 16 –#046X + 2Y = 32X + 3Y = 4N3(EQN)1(anX+bnY=cn)Math1E 2E 3EMath2E 3E 4EEMathcMathMATH

– 17 –#047X – Y + Z = 2X + Y – Z = 0–X + Y + Z = 4N3(EQN)2(anX+bnY+cnZ=dn)Math1E y1E 1E 2EMath1E 1E y1E 0Ey1E 1E 1E 4EEMathcMathcMathMATH

CASIO COMPUTER CO., LTD.6-2, Hon-machi 1-chomeShibuya-ku, Tokyo 151-8543, JapanSA0411-A Imprimé en Chine

– 1 –#001'2c3e+Math'1c2E2'3+1'2E#0022%E#003150*20%E#004660/880%E#0052500+2500*15%E#0063500-3500*25%EMATHLINELINELINELINELINELINE

– 2 –#007168+98+734E-G*20%E#008(500+300)/500%E#009(46-40)/40%EeeeeY8E#0102e0e30eE#0112e20e30e+0e39e30eELINELINELINELINELINE

– 3 –#0122.255Eee#0134 × 3 + 2.5 = 14.54 × 3 – 7.1 = 4.94*3+2.5EAdYYYY-7.1ELINELINE

– 4 –#0149 × 6 + 3 = 1.425 5 × 89*6+31t(STO)u(B)5*81t(STO)'(C)Su(B)/S'(C)E#015Y=X+2Sy(A)s*11E*21EsLINELINE*3

– 5 –*4GE*52EsGE3EsGE4E#016s30)E1s(Asn)0.5)E#017c15(π)1G(DRG')2(r))Ec1001G(DRG')3(g))EDegLINEDegLINE*6*7*8

– 6 –#0181c(Acs)y1)MathE1c(Acs)y1)MathE#019 log16 = 1.204119983l16)E#020ln 90 (= loge90) = 4.49980967i90)E#021 e10 = 22026.465791i(e^)10E#0221.2 × 103

– 7 –#023(52)3 = 15625(5w)MathWE('2 + 1) ('2 – 1) = 1(1w())2)+1)(1w())2)-1)E5 32 = 2516(")32)E#024 (–2) = 1.587401052(y2)62'3

– 8 –#027 (X, Y) = ('2, '2) → (r, θ)1+(Pol)1w())2e13(,)Math1w())2e)E1+(Pol)1w())2)13(,)1w())2))E#028 (r, θ) = (2, 30) → (X, Y)1-(Rec)213(,)3